High-speed slide cart drawer to lift AOV, offer in-house shipping protection & keep 100% margin. Transform your Shopify cart into a high-converting revenue drawer with zero theme lag. Supercart empowers merchants to boost average order value through 1-click in-cart upsells, product bundles, and multi-tier free shipping progress meters. Keep 100% of package protection revenue by replacing lost shipments at wholesale cost rather than paying broker fees. Enjoy transparent flat pricing with 0% GMV commission, sub-10ms reactive performance, and full Online Store 2.0 theme compatibility. Transform your Shopify cart into a high-converting revenue drawer with zero theme lag. Supercart empowers merchants to boost average order value through 1-click in-cart upsells, product bundles, and multi-tier free shipping progress meters. Keep 100% of package protection revenue by replacing lost shipments at wholesale cost rather than paying broker fees. Enjoy transparent flat pricing with 0% GMV commission, sub-10ms reactive performance, and full Online Store 2.0 theme compatibility. more In-house shipping protection: retain 100% of fee margin with zero broker cut. Dynamic free shipping bar, free gift unlock rewards, and rush packing. One-click in-cart upsells, product bundles, cross-sells, and cart rules. Sub-10ms reactive slide cart drawer engineered for Online Store 2.0 themes. Transparent flat-rate pricing with strict 0% GMV commission on your sales.
Additional fees Shopify Apps
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Add a tip, donation, or upsell option to your store. Tip Cup lets your customers add gratuity, donations, or custom upcharges anywhere on your site. Bonus: Tip Cup is compatible with 3rd party payment providers (PayPal, Shop Pay, Google Pay, Apple Pay, etc). Tip Cup lets your customers add gratuity, donations, or custom upcharges anywhere on your site. Bonus: Tip Cup is compatible with 3rd party payment providers (PayPal, Shop Pay, Google Pay, Apple Pay, etc). more Accept cashless tips by adding a tip button to your site. Easily change the design to match your store front. You can make upsells or accept donations by changing the wording.
Give your customers the option of adding a tip or donation after they click the Checkout button. The most effective tipping and donation pop-up for your store checkout It's effective! — A timely pop-up at checkout ensures your customer sees options to add a tip, donation or upsell. It's Customizable! — Set your own tipping or donation amounts and customize the call-to-action, currency and "no tip" text. It's Easy! — Setup is super-fast and user-friendly, so you can be up and running in minutes. The most effective tipping and donation pop-up for your store checkout It's effective! — A timely pop-up at checkout ensures your customer sees options to add a tip, donation or upsell. It's Customizable! — Set your own tipping or donation amounts and customize the call-to-action, currency and "no tip" text. It's Easy! — Setup is super-fast and user-friendly, so you can be up and running in minutes. more Timely pop-up after clicking the Checkout button to ask for a tip or donation Customizable text and tipping/donation amounts. Translate it into any language. Can be configured to only show the pop-up for specific products Easy to install. Be up and running in minutes.
Highly customizable sliding cart drawer with upsells, progress bar, unlockable free gifts and more. Unicart replaces your default cart page with a highly customizable sliding cart drawer. It offers upsells, cross sells, a dynamic sales progress bar, spend tiers to unlock free items, multi language support and more. Unicart can be completely customized to allow for all types of custom features and custom designs. It supports different design templates and you can schedule publish them anytime (Best for sales days). Unicart is developer friendly and can be customised to meet every requirement. Unicart replaces your default cart page with a highly customizable sliding cart drawer. It offers upsells, cross sells, a dynamic sales progress bar, spend tiers to unlock free items, multi language support and more. Unicart can be completely customized to allow for all types of custom features and custom designs. It supports different design templates and you can schedule publish them anytime (Best for sales days). Unicart is developer friendly and can be customised to meet every requirement. more Cross-sell and upsell by showcasing relevant products based on items in the cart Sales progress bar to motivate customers to spend more to unlock special rewards Allow customer's to unlock free items in their cart at specific spend tiers Access to completely customize the cart to your exact design and function needs Supports subscriptions, integrates with apps like PageFly, BOLD, Shogun and more
Lift AOV & conversion with one app — on-brand cart drawer, bundles, upsells, popups & sections. Verve is the on-page marketing suite: one app for your cart drawer, pop-ups, announcement bars, countdowns, page sections, product-page deals, forms and quizzes — with one design system behind them all. Verve reads your theme so every block matches your brand, or start from Verve Light and Dark. Bundles in six mechanics (quantity breaks, BOGO, mix & match, sets), five upsell types, and trigger, targeting, schedule and A/B controls on every offer. Discounts hold at checkout. No code needed. Verve is the on-page marketing suite: one app for your cart drawer, pop-ups, announcement bars, countdowns, page sections, product-page deals, forms and quizzes — with one design system behind them all. Verve reads your theme so every block matches your brand, or start from Verve Light and Dark. Bundles in six mechanics (quantity breaks, BOGO, mix & match, sets), five upsell types, and trigger, targeting, schedule and A/B controls on every offer. Discounts hold at checkout. No code needed. more Cart drawer, pop-ups, bars, page sections & product page — one app, one style Six bundle mechanics: quantity breaks, BOGO, mix & match, sets, native bundles Five upsell types with cart-aware rules, free-shipping goals and free gifts Reads your theme so every block is on-brand — or start from Verve Light & Dark Trigger, target, schedule and A/B test every offer — discounts hold at checkout
Use simple auto add to cart rules to add free gifts or prompt discounted products to your customers. Vex: Auto Add to Cart lets you create custom rules to automatically add a free gift or discounted products to your customer cart. Whether you're offering BOGO deals, Buy X Get Y offers, or want to incentivize with a free gift, Vex has you covered with unlimited rules and flexible discounts. Automatically trigger these offers when specific products are added to the cart or based on cart value, and let them know with a small notification or a popup. Easy to use, easy to make your customers happy! Vex: Auto Add to Cart lets you create custom rules to automatically add a free gift or discounted products to your customer cart. Whether you're offering BOGO deals, Buy X Get Y offers, or want to incentivize with a free gift, Vex has you covered with unlimited rules and flexible discounts. Automatically trigger these offers when specific products are added to the cart or based on cart value, and let them know with a small notification or a popup. Easy to use, easy to make your customers happy! more Trigger auto add to cart when certain products are added or cart value is met Automatically add a free gift to your customer cart or show it with a popup Prompt a free gift/discounted offer to your customers under your conditions Generate unlimited rules with automatic discounts to give a free gift Use custom auto add to cart rules for BOGO, Buy X Get Y promotions dynamics
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About Additional fees Apps for Shopify
Additional fees apps are essential tools for Shopify merchants looking to enhance their store's functionality and improve customer experience. These specialized applications help store owners streamline operations, increase sales, and provide better service to their customers.
When choosing a additional fees app for your Shopify store, consider factors such as features, pricing, customer support, and compatibility with your theme and other apps. Reading reviews from other merchants can also provide valuable insights into the app's performance and reliability.
The apps listed on this page represent some of the best additional fees solutions available in the Shopify App Store. Each has been selected based on its functionality, user ratings, and overall value for Shopify merchants.